Growing community of inventors

Osaka, Japan

Shin-ichi Akiyama

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

Shin-ichi Akiyama ↔ Shoji Maekawa (1 patent)Shin-ichi Akiyama ↔ Takafumi Masuda (1 patent)Shin-ichi Akiyama ↔ Shigeru Sugiyama (1 patent)Shin-ichi Akiyama ↔ Takafumi Toyo Kasei Kogyo COLTD Masuda (0 patent)Shin-ichi Akiyama ↔ Shoji Toyo Kasei Kogyo Company Limited Maekawa (0 patent)Shin-ichi AkiyamaShin-ichi Akiyama (1 patent)Shoji MaekawaShoji Maekawa (7 patents)Takafumi MasudaTakafumi Masuda (7 patents)Shigeru SugiyamaShigeru Sugiyama (2 patents)Takafumi Toyo Kasei Kogyo COLTD MasudaTakafumi Toyo Kasei Kogyo COLTD Masuda (0 patent)Shoji Toyo Kasei Kogyo Company Limited MaekawaShoji Toyo Kasei Kogyo Company Limited Maekawa (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Toyo Kasei Kogyo Company Limited (1 from 29 patents)


1 patent:

1. 6861471 - Coating composition for polyolefin resin and process for producing the same

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12/13/2025
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